HPMAISON True 5% Cobalt Drill Bit Set, 13Pcs M35 High Speed Steel Twist Drill Bits 1.5mm-6.5mm, 135° Split Point Extremely Heat Resistant for Stainless Steel, Cast Iron, Hard Metal, Plastic, Wood
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HPMAISON True 5% Cobalt Drill Bit Set, 13Pcs M35 High Speed Steel Twist Drill Bits 1.5mm-6.5mm, 135° Split Point Extremely Heat Resistant for Stainless Steel, Cast Iron, Hard Metal, Plastic, Wood

4.4/5
Product ID: 234808272
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Details

  • Material
    High Speed
  • Cutting diameter
    6.5
  • Finish type
    Titanium
  • Shank type
    Straight
  • Cutting angle string
    135 Degrees
📏13-piece set covering 1.5mm-6.5mm sizes
🔥135° split point for heat resistance & precision
⚙️5% Cobalt M35 HSS for extreme durability

Description

⚡ Drill Like a Pro, Last Like a Legend

  • ORGANIZED READY - Complete 13-piece set in a sleek storage case for easy access and portability
  • UNMATCHED DURABILITY - 5% cobalt-infused M35 steel extends tool life beyond ordinary bits
  • PRECISION ENGINEERING - 135° split point design prevents walking and ensures clean, accurate drilling
  • VERSATILE APPLICATION - Effortlessly drills through stainless steel, cast iron, titanium alloys, plastics, and wood
  • HEAT RESISTANT PERFORMANCE - Optimized for 1500+ RPM to maintain sharpness even under intense heat

The HPMAISON True 5% Cobalt Drill Bit Set features 13 precision-engineered M35 high-speed steel bits with a 135° split point and titanium finish, designed for superior heat resistance and durability. Perfect for professionals tackling hard metals and diverse materials, this set delivers consistent, clean drilling performance while fitting standard chucks for seamless use.

Specifications

ManufacturerHPMAISON
Part numberJY-7803
Item Weight130 g
Product Dimensions1 x 1 x 1 cm; 130 g
Item model numberJY-7803
Size1.5-6.5mm (13pcs)
ColourGold
FinishTitanium
MaterialHigh Speed Steel (HSS), Cobalt Steel, Cobalt
Item Package Quantity1
Batteries included?No
Batteries Required?No

Have a Question? See What Others Asked

Would these be ok for a lintel above a window
Are these suitable for drilling holes into ceramic plant pots?
Are these definitely cobalt? Suitable for drilling stainless Steel as the back of blue packet they are packed in says wood & plastic
Is it a makita dgd800z 18v li-ion lxt die grinder that is compatible

Reviews

4.4

All from verified purchases

T**S

Excellent Tile Drill Bits – Clean Holes with No Cracking

I bought the HPMAISON Tile Drill Bit Set (10PCS Tungsten Carbide) to drill into ceramic tiles, and they performed brilliantly.-- No cracking at all – Every hole came out clean and precise-- Drilled smoothly – No slipping or wandering on the tile surface-- Good range of sizes – Covered all the hole sizes I needed-- Strong and durable – Tips still look sharp after multiple uses-- Worked on other materials too – Not just tiles, but also fine on brick and woodIf you're drilling into tile and want clean results without damage, these bits do the job perfectly. Very impressed with the quality and results.

A**Y

Best quality

Best quality i ever seen! I needed to drill out an wheel nut made out of steel and after i damaged more than 10 normal drills, i ordered this and it worked perfectly!

K**R

Good value

Very prompt delivery, good value and excellent for my needs. Have proved better than more expensive brand

E**E

Look cheap and nasty, but are actually great

When I opened the package and saw these, I wondered what I'd done.Came to using them, fantastic on ceramic tiles, no slipping, cracking and go through like butter. Walls , brick, concrete are nothing to these. I'll admit I also used one on some stainless steel, drilled well.Seem like they'll last, which at the price is a bonus.Very pleasedGood set with a selection of sizes

H**S

Really Good

Used these drill to fix a new shower door to the en-suite. The drill bits effortlessly got through the wall tiles without any issues. There was no slippage either.Money well spent. While not major brand they are perfect for drilling a tile.

P**H

Not very good

I was quite surprised these drills were not very sharp. I have only drilled aluminium and mild steel with them. Not very impressed! I can sharpen a drill by eye on a bench grinder sharper than them. So pretty disappointed

O**W

Amazing bit of kit

Bought these to drill holes into different types of stone to make rock climbing holds.Absolutely no complaints, they work with my cheap drill and go through stone like butter !

M**.

Drill bits

Good drill bits, work ok.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Hpmaison True 5 Cobalt Drill Bit Set 13pcs M35 High | Desertcart GB